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/*
* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "voe_neteq_stats_impl.h"
#include "audio_coding_module.h"
#include "channel.h"
#include "critical_section_wrapper.h"
#include "trace.h"
#include "voe_errors.h"
#include "voice_engine_impl.h"
namespace webrtc {
VoENetEqStats* VoENetEqStats::GetInterface(VoiceEngine* voiceEngine)
{
#ifndef WEBRTC_VOICE_ENGINE_NETEQ_STATS_API
return NULL;
#else
if (NULL == voiceEngine)
{
return NULL;
}
VoiceEngineImpl* s = static_cast<VoiceEngineImpl*>(voiceEngine);
s->AddRef();
return s;
#endif
}
#ifdef WEBRTC_VOICE_ENGINE_NETEQ_STATS_API
VoENetEqStatsImpl::VoENetEqStatsImpl(voe::SharedData* shared) : _shared(shared)
{
WEBRTC_TRACE(kTraceMemory, kTraceVoice, VoEId(_shared->instance_id(), -1),
"VoENetEqStatsImpl::VoENetEqStatsImpl() - ctor");
}
VoENetEqStatsImpl::~VoENetEqStatsImpl()
{
WEBRTC_TRACE(kTraceMemory, kTraceVoice, VoEId(_shared->instance_id(), -1),
"VoENetEqStatsImpl::~VoENetEqStatsImpl() - dtor");
}
int VoENetEqStatsImpl::GetNetworkStatistics(int channel,
NetworkStatistics& stats)
{
WEBRTC_TRACE(kTraceApiCall, kTraceVoice, VoEId(_shared->instance_id(), -1),
"GetNetworkStatistics(channel=%d, stats=?)", channel);
ANDROID_NOT_SUPPORTED(_shared->statistics());
if (!_shared->statistics().Initialized())
{
_shared->SetLastError(VE_NOT_INITED, kTraceError);
return -1;
}
voe::ScopedChannel sc(_shared->channel_manager(), channel);
voe::Channel* channelPtr = sc.ChannelPtr();
if (channelPtr == NULL)
{
_shared->SetLastError(VE_CHANNEL_NOT_VALID, kTraceError,
"GetNetworkStatistics() failed to locate channel");
return -1;
}
return channelPtr->GetNetworkStatistics(stats);
}
#endif // #ifdef WEBRTC_VOICE_ENGINE_NETEQ_STATS_API
} // namespace webrtc
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